2348390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 4744224

約数和(自身を除く): 2395834

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 577, 814, 1154, 2035, 2885, 4070, 5770, 6347, 12694, 21349, 31735, 42698, 63470, 106745, 213490, 234839, 469678, 1174195, 2348390]

約数ペア:

[(1, 2348390), (2, 1174195), (5, 469678), (10, 234839), (11, 213490), (22, 106745), (37, 63470), (55, 42698), (74, 31735), (110, 21349), (185, 12694), (370, 6347), (407, 5770), (577, 4070), (814, 2885), (1154, 2035)]